Many americans are choosing to purchase more locally grown and produced food in order to reduce the carbon footprint caused by the transportation of food throughout the world. this is part of the

Locavore Movement

Explanation:

locavore movement is the movement by the people in which  A locality will  prefer to eat food which is being produced  locally rather then transporting food from some other places.

The locavore movement is started on World Environment day in San Francisco .

As this movement  will lead to reduce the carbon foot because when the food will be transported from some other place it will lead to cause pollution by the vehicles which will increase the pollution.

And  when we order it from local very less carbon emission will take place.

answer; i believe the correct answer is (8) eight.